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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __VORBISENC_H__
#define __VORBISENC_H__
#include <config.h>
#include <gst/gst.h>
#include <tremor/codec.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GST_TYPE_VORBISENC \
(vorbisenc_get_type())
#define GST_VORBISENC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBISENC,VorbisEnc))
#define GST_VORBISENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBISENC,VorbisEncClass))
#define GST_IS_VORBISENC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBISENC))
#define GST_IS_VORBISENC_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBISENC))
typedef struct _VorbisEnc VorbisEnc;
typedef struct _VorbisEncClass VorbisEncClass;
struct _VorbisEnc {
GstElement element;
GstPad *sinkpad,
*srcpad;
ogg_stream_state os; /* take physical pages, weld into a logical
stream of packets */
ogg_page og; /* one Ogg bitstream page. Vorbis packets are inside */
ogg_packet op; /* one raw packet of data for decode */
vorbis_info vi; /* struct that stores all the static vorbis bitstream
settings */
vorbis_comment vc; /* struct that stores all the user comments */
vorbis_dsp_state vd; /* central working state for the packet->PCM decoder */
vorbis_block vb; /* local working space for packet->PCM decode */
gboolean eos;
gboolean managed;
gint bitrate;
gint min_bitrate;
gint max_bitrate;
gfloat quality;
gboolean quality_set;
gint serial;
gint channels;
gint frequency;
guint64 samples_in;
guint64 bytes_out;
GstCaps *metadata;
gboolean setup;
gboolean flush_header;
gchar *last_message;
};
struct _VorbisEncClass {
GstElementClass parent_class;
};
GType vorbisenc_get_type(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __VORBISENC_H__ */
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